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Acadia National Park's Hawk Watch
Document the population numbers of hawks in Acadia National Park
Bar Harbor, Maine
- Ongoing
Citizen ScienceBirdsnational parksschoodic institute
weather data
within 25 miles
Dec 17, 2025
117 opportunities found! use fewer search filter criteria to find more opportunities
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Funded by European Union
Adaptation AGORA
Engage communities and regions in climate actions
Anywhere
- Ongoing through December 31, 2025 at 11:00 AM
Citizen ScienceClimate & Weatheradaptationstrategiesclimateawarenessclimateclimatesolutionsinclusionresilientcitieseducationclimatedataadaptationsocietyfloodsjustcitizensengagementclimatedisinformationglobalwarmingclimateactionclimatecrisisco-creationgamifiedappsdigitaltoolscitizensclimatechangedroughtsextreameweatherclimateadaptationresiliencepolicyimplementationheatwavesdisinformation
Coastal Plains Institute
Adopt an Ephemeral Wetland
Monitor amphibian populations in temporary wetlands
Multiple locations, including yours!
- Ongoing
Citizen ScienceAnimalsNature & OutdoorsClimate & WeatherEducationBiologyEcology & Environmentcommunity groupsamphibiansmonitoringgirl scoutsboy scoutswetlandscommunity engagement
American Kestrel Partnership
Help us learn why American Kestrel populations are declining.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentClimate & WeatherBiologyBirdsNature & OutdoorsAnimalsperegrineidaho
American Meteor Society
American Meteor Society - Meteor observing
Accurate observer reports on fireballs and meteors
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationNature & OutdoorsGeology & Earth ScienceAstronomy & SpaceClimate & Weatherastronomy & spacespacenasaspace sciencefireballsmeteoritesnightmeteor showerplanetsat nightmeteors
2B Technologies, Inc.
AQTreks (AirQualityTreks)
Monitor air pollution levels and map air pollution around the US
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsGeographyEducationCrowd FundingTransportationEcology & EnvironmentComputers & TechnologyClimate & WeatherChemistryOcean Water Marineair quality indexglobal warminggirl scoutsenvironmentec2020air qualitysciencesmartphone applicationbicyclingcarbon dioxideequityair pollutionsummerclimatespringandroidmobile applicationhikingusaparticulate mattercarbon monoxidecitizen scienceexperimentenvironmental justiceappautumninvestigationdatabaseoutdoorsairnatureclimate monitoringstemwinterweatherdataair pollution monitoringiphoneclimate changeweather datacommunity-based monitoring
Arizona Water Watch- ADEQ
Arizona Water Watch
Map wet segments of streams and collect temperature data.
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineEcology & EnvironmentClimate & Weatherstreamsarizonawet dry mappingwater qualityarizona water watch
NC State University | ecoipm.org | YourWildLife.org
A Tree's Life
To learn how climate & urbanization affect tree growth & health
Multiple locations, including yours!
- Ongoing
Citizen ScienceBiologyEducationClimate & WeatherNature & OutdoorsEcology & Environmentclimate changeurban ecologycarbon sequestrationtrees
National Audubon Society
Audubon's Climate Watch
Participation in Climate Watch provides Audubon scientists with data to validate and refine our models for where species’ ranges will shift under the effects of climate change.
Multiple locations, including yours!
- Ongoing
Citizen SciencePolicyNature & OutdoorsEcology & EnvironmentClimate & WeatherBiologyBirdsclimatebirding
Natural History Museum
Big Seaweed Search
Explore the distribution of UK and invasive seaweeds.
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentClimate & WeatherNature & OutdoorsBiologyocean conservationoceanseashoreseabeach walktidepoolat the beachin oceansseaweedrockpoolocean & watermarineseaweedsbeachinvasiveuk